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-rw-r--r--lib/spack/spack/config.py5
-rw-r--r--lib/spack/spack/preferred_packages.py6
2 files changed, 6 insertions, 5 deletions
diff --git a/lib/spack/spack/config.py b/lib/spack/spack/config.py
index 807a898644..95a988f7ff 100644
--- a/lib/spack/spack/config.py
+++ b/lib/spack/spack/config.py
@@ -214,7 +214,8 @@ section_schemas = {
'version': {
'type' : 'array',
'default' : [],
- 'items' : { 'type' : 'string' } }, #version strings
+ 'items' : { 'anyOf' : [ { 'type' : 'string' },
+ { 'type' : 'number'}]}}, #version strings
'compiler': {
'type' : 'array',
'default' : [],
@@ -573,7 +574,7 @@ class ConfigFormatError(ConfigError):
# Try to get line number from erroneous instance and its parent
instance_mark = getattr(validation_error.instance, '_start_mark', None)
parent_mark = getattr(validation_error.parent, '_start_mark', None)
- path = getattr(validation_error, 'path', None)
+ path = [str(s) for s in getattr(validation_error, 'path', None)]
# Try really hard to get the parent (which sometimes is not
# set) This digs it out of the validated structure if it's not
diff --git a/lib/spack/spack/preferred_packages.py b/lib/spack/spack/preferred_packages.py
index 2b0ba791b6..eaea016a85 100644
--- a/lib/spack/spack/preferred_packages.py
+++ b/lib/spack/spack/preferred_packages.py
@@ -45,7 +45,7 @@ class PreferredPackages(object):
order = order.get(second_key, {})
if not order:
continue
- return [s.strip() for s in order]
+ return [str(s).strip() for s in order]
return []
@@ -98,11 +98,11 @@ class PreferredPackages(object):
b_index = None
reverse = -1 if reverse_natural_compare else 1
for i, cspec in enumerate(specs):
- if a_index == None and cspec.satisfies(a):
+ if a_index == None and (cspec.satisfies(a) or a.satisfies(cspec)):
a_index = i
if b_index:
break
- if b_index == None and cspec.satisfies(b):
+ if b_index == None and (cspec.satisfies(b) or b.satisfies(cspec)):
b_index = i
if a_index:
break